20003494

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46091}}^1$

素因数の和:46131

約数の個数: 16

約数和(自身を含む): 35398656

約数和(自身を除く): 15395162

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46091, 92182, 322637, 645274, 1428821, 2857642, 10001747, 20003494]

約数ペア:

[(1, 20003494), (2, 10001747), (7, 2857642), (14, 1428821), (31, 645274), (62, 322637), (217, 92182), (434, 46091)]